Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
NCS4-442+
Mini-Circuits
1:2 LTCC TRANSFORMER, 3300 - 420
2544 Pcs New Original In Stock
RF Balun 3.3GHz ~ 4.2GHz 1:4 6-SMD, No Lead
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (475 Ratings)
NCS4-442+
Product Overview
9832547
DiGi Electronics Part Number
NCS4-442+-DGManufacturer
Mini-Circuits
NCS4-442+
Description
1:2 LTCC TRANSFORMER, 3300 - 420Inventory
2544 Pcs New Original In Stock
RF Balun 3.3GHz ~ 4.2GHz 1:4 6-SMD, No Lead
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more
All payments encrypted for security
NCS4-442+ Technical Specifications
Category
Balun
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
Frequency Range
3.3GHz ~ 4.2GHz
Impedance - Unbalanced/Balanced
1:4
Phase Difference
5°
Insertion Loss (Max)
1.0dB
Return Loss (Min)
14.56dB
Package / Case
6-SMD, No Lead
Mounting Type
Surface Mount
Datasheet & Documents
HTML Datasheet
NCS4-442+-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8504.31.4035
Additional Information
Other Names
3157-NCS4-442+TR
Standard Package
1,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
DiGi Electronics는 기대 이상으로 빠른 배송과 뛰어난 고객 지원 서비스를 제공해 주셔서 감탄했습니다.
Dec 02, 2025
Leur interface est très intuitive, rendant la navigation agréable et sans souci.
Dec 02, 2025
お買い得な価格と、親しみやすいスタッフのおかげで、快適なショッピングを楽しめました。
Dec 02, 2025
I was amazed at how sturdy and well-finished the items felt straight out of the box.
Dec 02, 2025
The packaging materials used are environmentally friendly and hold up well during transit.
Dec 02, 2025
I trust DiGi Electronics for consistent quality and fair pricing.
Dec 02, 2025
Their responsive after-sales team ensures that any issues are resolved promptly.
Dec 02, 2025
Excellent price advantages and very punctual shipping. Truly a hassle-free experience.
Dec 02, 2025
DiGi consistently demonstrates that environmental responsibility can be compatible with affordability.
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
What is a mini-circuits RF balun and how does it work?
A mini-circuits RF balun is a device that converts between balanced and unbalanced signals in RF circuits, ensuring proper signal transmission with minimal loss. It is commonly used in wireless communication systems operating in the GHz frequency range.
What are the key features and specifications of the NCS4-442+ RF transformer?
The NCS4-442+ is a 1:4 LTCC transformer designed for 3.3GHz to 4.2GHz applications, with low insertion loss of 1.0dB and a phase difference of 5°, featuring surface mount 6-SMD no-lead packaging and RoHS3 compliance.
Is the mini-circuits RF balun compatible with my 5G or Wi-Fi wireless devices?
Yes, this RF balun covers the 3.3GHz to 4.2GHz frequency range, making it suitable for use in 5G, Wi-Fi, and other wireless communication devices operating within this spectrum.
What are the advantages of using a surface mount RF balun like the NCS4-442+?
Surface mount RF baluns like the NCS4-442+ offer easy installation, high reliability, and excellent performance in high-frequency applications, ideal for compact and high-density circuit designs.
How can I purchase, and what is the warranty or support for this RF transformer?
This RF transformer is available in stock from authorized distributors, with options for reliable purchase and support. For detailed warranty and after-sales service, please consult the supplier or manufacturer directly.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
NCS4-442+ CAD Models
Mini-Circuits NCS4-442+ PCB symbols & footprints
productDetail
